1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _STRINGS_H_
30#define _STRINGS_H_
31
32#include <sys/cdefs.h>
33#include <sys/_types.h>
34
35#ifndef _SIZE_T_DECLARED
36typedef __size_t size_t;
37#define _SIZE_T_DECLARED
38#endif
39
40// zig patch: ssp/strings.h header was added in FreeBSD 15
41#if __FreeBSD_version >= 1500500
42#if !defined(_STANDALONE) && defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 0
43#include <ssp/strings.h>
44#endif
45#endif
46
47__BEGIN_DECLS
48#if __BSD_VISIBLE || __POSIX_VISIBLE <= 200112
49int bcmp(const void *, const void *, size_t) __pure; /* LEGACY */
50void (bcopy)(const void *, void *, size_t); /* LEGACY */
51void (bzero)(void *, size_t); /* LEGACY */
52#endif
53#if __BSD_VISIBLE
54void explicit_bzero(void *, size_t);
55#endif
56#if __XSI_VISIBLE
57int ffs(int) __pure2;
58#endif
59#if __BSD_VISIBLE
60int ffsl(long) __pure2;
61int ffsll(long long) __pure2;
62int fls(int) __pure2;
63int flsl(long) __pure2;
64int flsll(long long) __pure2;
65#endif
66#if __BSD_VISIBLE || __POSIX_VISIBLE <= 200112
67char *index(const char *, int) __pure; /* LEGACY */
68char *rindex(const char *, int) __pure; /* LEGACY */
69#endif
70int strcasecmp(const char *, const char *) __pure;
71int strncasecmp(const char *, const char *, size_t) __pure;
72
73#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_)
74#include <xlocale/_strings.h>
75#endif
76__END_DECLS
77
78#endif /* _STRINGS_H_ */